Ratios of Food Amounts across Three Portion Size Categories on a Food Frequency Questionnaire in Men and Women.
Kang M, Park SY, Boushey CJ, Wilkens LR, Le Marchand L, Kolonel LN, Murphy SP, Paik HY. Ratios of Food Amounts across Three Portion Size Categories on a Food Frequency Questionnaire in Men and Women. J Acad Nutr Diet. 2020 02; 120(2):258-269.